000 00609 a2200277 4500
001 71848
020 _a0-8039-4208-72
041 _aeng
080 _a37.001.5 Mar
245 _aResearch in educational settings
250 _a
260 _a
260 _bNewbury Park : Sage Pub., 1992
260 _c1992
300 _axii,128 p.
300 _c21.5 cm
490 _a
100 _aMaruyama, Geoffrey
700 _aDeno, Stanley
700 _a
650 _a
650 _aEducation-Research-United States
650 _aEducation-Research-United States-Methodology
942 _cBK
942 _2UDC
999 _c69031
_d69031