Eckert, Roger. Animal physiology : machanisms and adaptations / Roger Eckert and David Randall. - 2nd ed / . - New Delhi : C B S Publishers and Distributors , 1987. - 830p : ills,figs ; 24cm . NULL ISBN: 071671423X Rs.160.00 Subjects--Index Terms: PHYSIOLOGY Dewey Class. No.: 571.1 / ECE/A