000 00280nam a2200109 4500
020 _a817022246X
082 _a374.954 ANS/ECO
100 _aAnsari, M M
245 _aEconomics of distance higher education
_cby Ansari, M M
260 _aNew Delhi
_bConcept pub.
_c1992
942 _cBK
999 _c381083
_d381083