000 00520nam a2200217 454500
001 027249
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _aREF372.05/EAR
100 1 _ax
_bx
245 1 0 _aEarly childhood education, the seventy first yearbook of the study of dducation
_bx
250 _ax
260 _aChicago
_bNSSE
_c1972
300 _ax
504 _ax
650 0 _aEducation, Elementary.
_bYearbook.
700 1 _aIra J. Gordon.
942 _2ddc
_cBK
999 _c27249
_d27249