000 00300nam a22001217a 4500
999 _c159011
_d159011
082 _a
_b
100 _aM I Khan
245 _aEvaluation and research in curriculam construction/
_cby M I Khan.
260 _aNew Delhi:
_bKanishka Publishers,
_c1993.
300 _a315p.
650 _a
942 _cBK