Sabharwal; R.C.,GuptaS.K.,Goyal;V.K.,Verma;O.P. Computer programming thermodynamics and optics English - 9th rev.ed. - New Delhi R. Chand 2015 - 204pg ISBN: 81-8045-073-2 Subjects--Geographic Terms: Physics Dewey Class. No.: 530.1595 S13C