000 00272nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aGILL P S
245 0 _aTEXT BOOK OF ENGINEERING DRAWING
260 _aDELHI
_bS K KATARIA AND SONS
_c1998
300 _a628
942 _2ddc
999 _c92104
_d92104