00480nam 2222817 450000100060000000300230000600500090002900800410003808200080007907200250008702000180011210000180013026000280014824500490017665000250022565000230025065000270027322817StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a004 aanswers to exercises a81-7029-010-4 aDavid A. Lien bBPB PUBLICATIONS c1989 aLEARNING IBM BASIC FOR THE PERSONAL COMPUTER aanswers to exercises aibm basic tutorial aprepared user programs