000 00292nam a2200121Ia 4500
100 _aGill, P. S
250 _a10th ed
942 _cBK
245 _aA Text book of engineering drawing ( geometrical drawing )
260 _aS K Kataria, New Delhi
_c1997
082 _a620.04 Gil
300 _a627
999 _c36482
_d36482