000 00235nam a2200097Ia 4500
008 220201s1994 xx 000 0 eng d
100 _aNAGPAL (CK)
245 0 _aELEMENTS OF COMPUTER SCIENCE
260 _bDHANPAT RAI
_c1994
942 _2ddc
999 _c95850
_d95850