000 00290nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
100 _aBhatt N D
245 0 _aDrawing, Engineering
260 _aN.Delhi
_bCharotar
_c1997
650 _aDrawing
700 _aPanchal V M
942 _2ddc
_cBK
_0195
999 _c5143
_d5143