000 00308nam a2200145Ia 4500
100 _aSchield/F
942 _cBK
654 _acomputer
245 _aIntroduction to computer science
260 _bMcGraw Hill
_aSingapore
_c1983
082 _a1.64
_bROS
300 _a281
546 _aENGLISH
999 _c22346
_d22346