000 00296nam a22001217a 4500
020 _a8121914310
082 _a604.2
_bDHA/TE
100 _aDhawan,R.K
_9787
245 _aA Textbook of Engineering Drawing( I
260 _aNew Delhi
_bS. Chand and Company Ltd
_c2012
300 _a673
942 _cBK
999 _c268477
_d268477