000 00318nam a2200121Ia 4500
008 220201s1975 xx 000 0 eng d
041 _aENG
100 _aGUPTA, M L
245 0 _aTEXT BOOK OF ENGINEERING DRAWING
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1975
300 _a416,197,95
942 _2ddc
999 _c49606
_d49606