000 00587nam a2200229Ia 4500
001 21513
005 20250221151705.0
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020 _a81 87328 274
100 _aNarayana, K L
245 0 _aText book on engineering drawing
260 _aChennai
260 _bScitech
260 _c1999
300 _a587p
500 _aIncludes bibliographical references and index
650 _aComputer-aided draughting
650 _aDrawing -- Engineering drawing
650 _aEngineering drawing
700 _aKannaiah, P
942 _cBK
999 _c37477
_d37477