00409nam a22001337a 4500 140313b xxu||||| |||| 00| 0 eng d 9710856642 2nd ed. Cir. 370.78 F841 c1993 1556 Fraenkel, Jack R. How to design and evaluate research in education Jack R. Fraenkel New York McGraw-hill inc. c1993 563 p. ill. ddc FIL 2146 2146 0 0 ddc 0 0 CIR SPMT-CAS SPMT-CAS 2014-03-13 0 Cir/370.78/F841/c1993 002040 2014-03-13 00:00:00 2014-03-13 BK