TY - BOOK AU - Naryan, Shanti AU - Mittal, P. K. TI - Integral calculus SN - 9788121906814 U1 - 517.3 PY - 2011/// (2018 revsied) CY - New Delhi PB - S. Chand KW - Calculus, Integral KW - Mathematics & statistics KW - Differential equations KW - Functions ER -