000 00451 a2200157 4500
003 OSt
008 090406t xxu||||| |||| 00| 0 eng d
082 _a62:744
_bBHA
100 _aBhatt, N.D.
245 _aElementary engineering drawing
_b: plane and solid geometry/ 49th ed.
250 _a49th ed.
653 _aEngineering drawing
_a62:744
_aME 306
700 _aPanchal, V.M.
942 _2ddc
_cBK
260 _aGujarat
_bCharotar Publishing House
_c2008
999 _c334640
_d334640