000 00437nam a2200193Ia 4500
001 201
005 20250217153802.0
008 250214s9999||||xx |||||||||||||| ||und||
100 _aGupta, R B
245 0 _aTextbook of engineering drawing
250 _a4
260 _aNew Delhi
260 _bSatya Prakasan
260 _c1978
300 _a264p.
650 _aDrawing -- Engineering
650 _aEngineering drawing
942 _cBK
999 _c200
_d200