00371nam a2200133Ia 4500 171129s9999||||xx |||||||||||||| ||und|| 536 LAL-HE Lal, Brij Heat and thermodynamics / by Brij Lal New Delhi : S. Chand, 1983 xv,479p.; 21cm. : Rs Physics BK 0 0 0 0 RIEBR RIEBR GEN 2017-12-11 9 3 536 LAL-HE 38684 2023-03-24 2023-03-02 2017-12-11 BK 22562 22562