"�������� ���� ������; Mahrotra,Ramesh Chandra and Ranjankar," ������ �� ������ �ܺ-���ڳ��;Hindi ka navintam beej-vyakaran c.1 - ������;Raypur �ظ�;Pahchan 1986 - 53p Subjects--Topical Terms: "������ ����-���ڳ��, ���ڳ�� Ϣ�Ƴ� �����" Dewey Class. No.: H 491.435 MEH