TY - BOOK AU - Dass,H.K. TI - Advanced engineering mathematics SN - 8121903459 U1 - 510.2462 DAS 23 PY - 1998/// [Reprinted 2011] CY - New Delhi PB - S. Chand & Co. KW - Engineering mathematics KW - Mathematical physics KW - Mathematics N1 - Includes index ER -