TY  - BOOK
AU  - Boon,F.C.
TI  - A companion to school mathematics / 
U1  - 510 BOO 
PY  - 1960///
CY  - London : 
PB  - Longmans, 
KW  - Mathematics
N1  -  First published in 1924 under title: A companion to elemen UG-KaMULt ary school mathematics;  Includes bibliographical references
ER  -