Nigam, B.K..
Management and evaluation of distance education / edited by B.K. Nigam. - New Delhi-110 002 : Kanishka publishers, Distributors , 1997 - viii, 373p ;
81 7391 145 2
Education
T4:4,8 / N6;1
Management and evaluation of distance education / edited by B.K. Nigam. - New Delhi-110 002 : Kanishka publishers, Distributors , 1997 - viii, 373p ;
81 7391 145 2
Education
T4:4,8 / N6;1