"��� ��.��.; Jain,P.K" ��������۳ ���� �Ԣ �ڢ���۳�;Prarambhik ganit evam sankhyiki v.1994 - ��Ͼ;Meerut ����� ��ϳ��;Vishal Prakashan 1994 - 180p Subjects--Topical Terms: ���� Dewey Class. No.: H 511 JAI