000 00278nam a22001337a 4500
999 _c6835
_d6835
003 AUM
020 _a978-8185594583
100 _aN.D.Bhatt
245 _aEngineering Drawing
260 _bCharotar publication house
300 _a600
700 _aV.M.Panchal
942 _2ddc
_cCB