na INLIS000000000002835 20220322020539 0010-0621002435 220322 g 0 ind Teori Elastisitas Timoshonko, SP Jakarta : Erlangga, 1994 519 hlm. ; 23 cm. 548.08 TIM t 548.08 Teori Elastisitas 036629 036633 036630 036631 036632