000 00360nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _a621.815
_bDHA
100 _aDHAWAN, R.K.
245 2 _aA TEXT BOOK OF MACHINE DRAWING
260 _bS.CHAND AND COMPANY PVT. LTD., NEW DELHI
_c2009
300 _aMTP-I8
650 _aMechanical Engineering
942 _cBK
999 _c144230
_d144230