00439nam a22001697a 4500 12389 12389 210201b ||||| |||| 00| 0 eng d 621.4021 S6713 70 Sneeden, J.B.O. Applied heat for engineers 4th ed. London Blackie 1971 xv, 420p. 37.80 Thermodynamics 4542 Kerr, S. V. BK 0 0 ddc 0 621_402100000000000_S6713 0 22964 CL CL 1971-06-28 Das Gupta & Co 621.4021 S6713 03669 2021-02-01 BK 0 0 ddc 0 621_402100000000000_S6713 0 22965 CL CL 1971-06-28 Das Gupta & Co 621.4021 S6713 03670 2021-02-01 BK