00355nam a2200121Ia 450000500170000000800410001702000180005808200200007610000210009624500740011726000320019130000100022320260205063243.0260111s9999||||xx |||||||||||||| ||und||  a9789352031559  a517.3076  Ag15S  aAgarwal, Amit M. 0aSkills in mathematics differential calculus for JEE main and advanced  aNew DelhibArihant prakshan  a824p.