00625nam a22002057a 4500 BD-DhUL 20140822095521.0 140822s1971 xxka|||| |||| 001 0 eng d 0039101207 BD-DhUL BD-DhUL 510.7 THT Thyer, Dennis. Teaching mathematics to young children Dennis Thyer, John Maggs London : Holt, Rinehart & Winston, 1971. xii, 266 p. : ill. ; 23 cm. Includes index. Mathematics Study and teaching (Primary) Great Britain. Maggs, John ddc BK 5037 5037 0 0 ddc 0 510_700000000000000_THT 0 NFIC 8813 DUSL DUSL GEN 1983-04-17 Gift 510.7 THT A216387 2014-08-22 2014-08-22 BK