000 00310nam a2200133Ia 4500
008 220709s9999 xx 000 0 und d
082 _a621.076
245 0 _a4000 MCQS FOR ESE , GATE & PSUS : MECHANICAL ENGINEERING
250 _a3
260 _bMADE EASY
260 _c2020
300 _a610
942 _cREF
999 _c81114
_d81114