000 00296nam a2200121Ia 4500
008 211209s1971 xx 000 0 und d
041 _aeng
082 _aLAK
100 _aLAKSHMINARAYAN M L
245 _aTEXT BOOK OF MECHANICAL DRAWING
260 _aNEW DELHI
_bJAIN BROTHER
_c1971
300 _a269
999 _c5718
_d5718