000 00306nam a2200133Ia 4500
008 220709s9999 xx 000 0 und d
082 _a00 4.076
245 0 _a2650 MCQS FOR GATE AND PSUS : COMPUTER SCIENCE & IT
250 _a1
260 _bMADE EASY
260 _c2021
300 _a469
942 _cREF
999 _c81063
_d81063