00659cam a22002411 4500 sa 63003828 DLC 20260227111944.0 900110s1962 ii a 000 0 eng sa 63003828 PL480:I-E-1376 (OCoLC)20867168 DLC OCoLC DLC premarc TJ146 .P34 1962 Patel, K. H. Mechanical technology, by K.H. Patel, R.C. Patel, [and] S.C. Sheth. [1st ed.] Baroda, Acharya Book Depot [1962] 2 v. illus. 22 cm. Vol. 2: 2d ed. Mechanical engineering. 55320 55320