000 00643nam a2200229Ia 4500
001 22427
003 IN-BdCUP
005 20230421152130.0
008 230413s2023 000 0 eng
020 _a9780415828505
040 _beng
_cIN-BdCUP
041 _aeng
082 _a372.7049
_bCLE
100 _aClements, Douglas H.
245 0 _aLearning and teaching early math :
_bThe learning trajectories approach /
_cClements, Douglas H.
250 _a2nd Edition.
260 _aLondon :
_bRoutledge,
_c2014.
300 _axiv, 380 p. ;
_c24 cm.
650 _aEducation
650 _aMathematics--study & teaching
942 _2ddc
_cBK
999 _c18090
_d18090