000 00415nam a22001577a 4500
003 OSt
008 090207t xxu||||| |||| 00| 0 eng d
082 _a62(084.11)
_bNAT
100 _aNatarajan, K.V783
245 _aA text book of engineering drawing/9th ed.
250 _a9th ed.
300 _a538p.
653 _aEngineering drawing
_a62(084.11)
942 _2ddc
_cBK
260 _aMadras
_bN.Dhanalakshmi
_c1995
999 _c350639
_d350639