000 00271nam a2200109Ia 4500
100 _aMACEWEN,GLENN H
365 _cRS
365 _d1
942 _cENGBK
245 _aIntroduction to Computer System Using the PDP-11 & PASCAL
260 _bMc Graw- Hill Book company
_aAUCKLAND
999 _c4784
_d4784