000 00301nam a2200133Ia 4500
008 240801s9999 xx 000 0 und d
082 _bGUP-J
100 _aGUPTA D.B
245 0 _aJAN SWASTHYA ENGINEERING
250 _a1
260 _aASIAN PUB.MUJAFFAR NAGAR
_c1984
300 _a490
942 _cDB
999 _c45741
_d45741