00794nam a2200217Ia 4500 185387 BIBL 20160527190845.0 780308s1978 njua b 00100 eng 77015283 0382013638. 0382015282 pbk. QA135.5 .M3694 1978 Mathematics instruction in the elementary grades William D. McKillip ... [et al. ; ill. by Victoria Christian]. Morristown, N.J. Silver Burdett Co. c1978. viii, 374 p. ill. 24 cm. Silver Burdett professional publications Local 170326 Includes index. Bibliography: p. [360]-369. Mathematics Study and teaching (Elementary) Local 132758 McKillip, William D. Local 134039 141757 141757 0 0 lc 0 QA_135_500000000000000__M3694_1978 0 mbl 128062 12 12 20 2016-05-27 DonaciØn 493662 0 QA135.5 .M3694 1978 50000001892107 2016-05-27 00:00:00 r:185387 6 0 0 0 372_700000000000000_M426 0 evl 128066 10 10 1 2016-05-27 273527 0 372.7 M426 80000001777476 2016-05-27 00:00:00 r:185387 z:NCC:D 6