000 00460nam a2200193Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
100 _aKHANNA , OP
245 _aWORK STUDY
250 _a4th
260 _bDHANPAT RAI AND CO.
_c1991
300 _a20
490 _aN
500 _aGIFTED BY Mr MANISH GABA ( GABA SOFTWARE )
690 _aCOMPUTER SCIENCE ENGINEERING
690 _aB. E ( C S E. )
690 _aFET
999 _c13989
_d13989