for NTA JEE Main with Problem Solving Tricks Sinha, Raghvendra Kumar Princi Singla text New Delhi Disha Publication monographic Various pages . 28cm(pbk) Edited by Raghvendra Kumar Sinha and Princi Singla 510 9789355647917 B-773041-3049 ENG-146710 BACEN25 DIsha Publication DBAD DPL 20250903155437.0