000 00374nam a2200145 4500
082 _a001.4 HED-A
100 _aHedrick, Terry E, et al.
245 _aApplied research design: A practical guide
_cHedrick, Terry E, et al.
250 _a
260 _aSage Publications, New Delhi
_c1993
300 _a141 p
490 _a
650 _aResearch activities
942 _cBK
999 _c279852
_d279852