00300nam a2200109Ia 4500003000400000040000800004082001500012100002300027245010100050260002900151300001000180LDD  cLDD  a371.35 K11  aManohar, K. Murali 0aKakatiya journal of distance education In search of an alternative prspectivecK. Murali Manohar  aWarangalbKakatiyac1993  a110p.