000 00826nam a2200253Ia 4500
001 156781
003 BIBL
005 20160527200625.0
008 770113s1977 vaua 00100 eng
010 _a 77000341 //r91
040 _aDLC
_cDLC
_dDLC
049 _aCACG
050 0 0 _aQA16
_b.M38
082 0 0 _a510/.7/1
092 _a510.71
_bC363m
245 1 4 _aThe Mathematics laboratory
_breadings from the Arithmetic teacher
_cedited by W. George Cathcart.
260 0 _aReston, Va.
_bNational Council of Teachers of Mathematics
_cc1977.
300 _avi, 226 p.
_bill.
_c25 cm.
500 _aIncludes index.
650 0 _aMathematics laboratories.
_2Local
_9132766
650 0 _aMathematics
_xStudy and teaching (Elementary)
_2Local
_9132758
700 1 0 _aCathcart, W. George.
_2Local
_970772
730 0 _aArithmetic teacher.
999 _c127422
_d127422