00356nam a2200121Ia 4500 250123b |||||||| |||| 00| 0 eng d 001.42 K45.RM Khandelwal, R. L. 4744 Research methodology- a symposium / Vallabh Vidyanagar: Sardar Patel University, 1968 91p. ddc BK 0 0 0 001_420000000000000_K45_RM 0 9 ISI ISI 1969-01-02 0 001.42 K45.RM DP2827 2019-02-14 00:00:00 BK 11 11