000 | 00399pam a2200145a 44500 | ||
---|---|---|---|
040 | _aIIT, Kanpur | ||
082 |
_a744.422 _bSp33t |
||
100 | _aSpencer, Henry Cecil | ||
245 | 0 |
_aTechnical drawing problems _cHenry Cecil Spencer |
|
260 |
_aNew York _bMacmillan _c1961 |
||
300 | _avi, 24p | ||
440 |
_aSeries _v2 |
||
650 | _aMechanical drawing | ||
997 | _a50545 C | ||
999 |
_c449628 _d449628 |