000 | 00334nam a22001337a 4500 | ||
---|---|---|---|
020 | _a8121914310 | ||
082 |
_a604.245 _bDHA/TEX |
||
100 |
_aDhawal,R.K. _98311 |
||
245 | _aA Textbook of Engineering Drawing : | ||
260 |
_aNew Delhi : _bS. Chand & Company Ltd., _cc1997. |
||
300 | _b[B4] | ||
650 |
_aMechanical _98029 |
||
942 | _cBK | ||
999 |
_c2365 _d2365 |