TY - BOOK AU - Powar, K.B. AU - Panda, Santosh TI - Performance indicators in distance higher education SN - 81-86880-67-4 U1 - 37.018.43 PY - 2000/// CY - New Delhi PB - Aravali Books International KW - Distance education - India KW - Correspondence courses - India KW - Open learning system ER -