00406nam a2200133 a 4500020001500000022001800015100001300033245005100046260003900097300001900136650003000155700001700185856007000202  a0070964416  a97800709644191 aGupta, V13aAn Introduction to Engineering Design Method /  a[S.l.] :bTata McGraw-hill,c1980.  a1 v. (unpaged)  aEngineering Design Method  aMurthy, P.N.40uhttp://www.amazon.com/exec/obidos/ASIN/B00HJ4V4UA/chopaconline-20