00637nam a22002057a 4500 20260417145002.0 ENG-148319 9789354439803 450.00 EN-131851 DBAD 515.33 1 Jayswal, Ekta N. 88953 Differencial Calculus and its Applications/ Ekta N. Jayswal [and] Nita H. Shah 1 Delhi PHI Learning 2025 Rimjhim House, 111, Patparganj Industrial Estate, Delhi 110092 191p.: 24cm(pb) Index Shah, Nita H. Author ddc EN 515.33 JAY 215938 215938 0 0 0 0 NFIC ZLS ZLS 2026-04-17 Delivery of Books Act Division 450.00 0 515.33 JAY EN-131851 2026-04-17 14:50:27 1 450.00 2026-04-17 EN