000 00263nam a2200097 4500
245 _aElements of computer science
_cJ. Jha ...[et al]
710 _aJha J.
260 _aNew Delhi
_bNarosa Publishing House
_cc1996
300 _axiii,144p.; 22cm.
082 _a001.64
_bELE
999 _c63794
_d63794