000 00464nam a2200193Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a604.2.2
082 _bDHA
100 _aDHAWAN, R. K.
245 2 _aA TEXTBOOK OF ENGINEERING DRAWING.
250 _a1st rev. ed.
250 _b2012
260 _aNEW DELHI
260 _bS. CHAND AND COMPANY
300 _a673
650 _a  ENGINEERING DRAWING.
942 _cTB
999 _c148222
_d148222