00462nam a2200157Ia 450000500170000000800460001703700180006304000200008104100130010108400220011410000160013624500880015226000090024030000100024954600450025920250508164819.0008  250505s9999    xx            000 0 eng d  aDissertations  aFEDLbengcFEDL  aeng2eng  a507, BEH/DIqFEDL  aBehari Alka 0aAlternative concepts in science and psychology and their implications for education  c1987  a167p.  aM.Phil Dissertation,  (Delhi University)