000 00297nam a2200133Ia 4500
005 20260413100443.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aKhurmi ,RS
245 0 _aEngineering , Mechanics
260 _bNew Delhi
_c2002
300 _a840
942 _cDB
999 _c1304
_d1304