000 00326nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aOnald Ary
245 0 _aIntroduction To Research In Education
250 _a2nd(1979)
260 _bHOLT, RINEHART & WINSTON
300 _a388
650 _aMedical Education
942 _cGB
999 _c2933
_d2933