000 00461nam a2200181Ia 4500
001 7295
003 IN-NITTTR
005 20251114233027.0
008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a370.78 L528E
100 _aLehmann, Irvin J.
245 0 _aEducational research :
_b readings in focus /
_cLehmann, Irvin J., Mehrens, William
700 _a Mehrens, William
942 _2ddc
_cBK
999 _c9933
_d9933