01003cam a22002534a 4500 20041101114942.0 040512s2005 njua 001 0 eng ENG-95628 9788120338531 350.00 EN-79161 DBAD/PUB DPL 515.33 Akhatar, Ahsan Textbook of Differential calculus by Ahsan Akhtar and Sabiha Ahsan 2nd ed. New Delhi PHI Learining p.Ltd 2009 xviii, 451p. : 23 cm.(Pbk) Includes bibliographical reference and index. Ahsan, Sabiha ddc EN AKH 515.33 32586 32586 0 0 ddc 0 1 NFIC DBAD DBAD 2009-12-11 DBAD / PUB 350.00 0 515.33 AKH EN-79161 2009-12-11 00:00:00 1 350.00 2009-12-11 EN