Hayden Book Company, Inc.
Catalog visible on the Apple Orchard, V1N1 March/April 1980, page 77
s/n Name    
00204* GAME PLAYING WITH BASIC-1
by Donald D. Spencer. Part of a set of three cassettes to learn the BASIC language.

 
00304* GAME PLAYING WITH BASIC-2
by Donald D. Spencer. Part of a set of three cassettes to learn the BASIC language.

 
00404* GAME PLAYING WITH BASIC-3
by Donald D. Spencer. Part of a set of three cassettes to learn the BASIC language.

 
00604* SARGON
By Spracklens. The world-famous chess program. Command is 800.2CFFR N 800G




 
01104 GENERAL MATHEMATICS 1
By Jules H. Gilder. Provides 15 programs useful to anyone who wants to improve their math skills and accelerate their computations. An index is included.
 
 
01204* COMPLEX MATHEMATICS
Hayden's mathematics in BASIC series.



 
1304* ENGINEERING MATHEMATICS 1
By Jules H. Gilder, (c) 1979. For Apple II, 16K. Applesoft program. Hayden's MATHEMATICS IN BASIC series.



 
03304* SONGS IN THE KEY OF APPLE
By Ira Lopatin. Allows you to see and hear your favorite tunes, pre-programmed tunes, or music you create (up to 200 notes, including rests per musical piece). Multicolor graphics accompany all music.


 
03404* SARGON II
By Spracklens. "This program represents a giant step forward in micro-computing Chess... an excellent program which will provide a true challenge for many players... Save your money and buy Sargon II" by 80 Software Critique. The program is heavily protected and is difficult to launch from the audio file. Good luck!




 
3504* APPLESOFT UTILITY PROGRAMS
By Jules H. Gilder, (c) 1979. For Apple II, 16K with ROM card, 24K without. Applesoft program.


 
3604* REVIVE
By Jules H. Gilder, (c) 1979. For Apple II, 16K. A utility program for the Apple. Command is 300.3CFR


 
3904* SLOW LIST / STOP LIST
By Jules H. Gilder, (c) 1979. For Apple II, 16K. Integer BASIC program. A utility program for the Apple.


 
05604 ENERGY MISER
By SuperSoft Associates. A complete heating/cooling analysis program for your home or office that will calculate heat loss or gain due to poor insulation, leaky doors and windows, and more.
   
 
07004 REVERSAL
From the Gameware collection. A game of reversal!