The BASIC conversions handbook for APPLE, TRS-80, and PET users / 
Brain Bank, David A. Brain ... [et al.]. 
 - Rochelle Park, N.J. :  Hayden Book Co.,  1981. 
 - 80 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>081045534X 
<br/><br/><label>LCCN: </label>81-006898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BASIC (Computer program language)<br/>Apple computer--programming.<br/>TRS-80 computers--Programming.<br/>PET (Computer)--Programming.