000 00354nam a2200145Ia 4500
008 220928s9999 xx 000 0 und d
020 _a9788185749624
082 _bGIL
100 _aGILL, P.S.
245 0 _aENGINEERING DRAWING
260 _bS.K. KATARIA & SONS, NEW DELHI
_c2009
300 _a710
650 _aMechanical Engineering
942 _cBK
999 _c208785
_d208785