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NAR'P09 UG/33593 Narayana, K. L. Textbook on engineering drawing / K. L. Narayana, P. Kannaiah. – 21st ed. – Chennai ; Kolkata : Scitech Publications (India), 2009 multi p : ill. Rs.260/- . Machinery – Machine design . Kannaiah, P. |
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NAR'P09 UG/33593 Narayana, K. L. Textbook on engineering drawing / K. L. Narayana, P. Kannaiah. – 21st ed. – Chennai ; Kolkata : Scitech Publications (India), 2009 multi p : ill. Rs.260/- . Machinery – Machine design . Kannaiah, P. |
