000 00315nam a2200133Ia 4500
008 200508s9999 xx 000 0 und d
082 _a610.7
100 _aNagarajan (K)
245 0 _aResearch Methodology in Education.
250 _a1
260 _bRam
_c1994
300 _eNO
650 _aNursing Research
999 _c37509
_d37509