00696pam a2200241 i 4500 846628 BD-DhUL 20140822122631.0 780217s1978 maua 001 0 eng 78002745 087150247X DLC DLC DLC BD-DhUL QA248 .P39 1978 511 PEB Peterson, John M., 1938- Basic concepts of elementary mathematics / John M. Peterson. 3d ed. Boston : Prindle, Weber & Schmidt, c1978. x, 501 p. : ill. ; 24 cm. Arithmetic Foundations. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 5178 5178 0 0 ddc 0 511_000000000000000_PEB 0 NFIC 9047 DUSL DUSL GEN 2014-08-22 Donation 511 PEB A237154 2014-08-22 1 2014-08-22 BK 0 0 ddc 0 511_000000000000000_PEB 0 NFIC 9048 DUSL DUSL GEN 2014-08-22 Donation 511 PEB A237155 2014-08-22 2 2014-08-22 BK