000 00269nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aSADHU SINGH
245 0 _aMACHINE DRAWING
250 _a3rd
260 _bKHANNA PUBLISHERS
_c1998
300 _a1214
942 _2ddc
_cGE
999 _c356
_d356