000
002770000a22001090004500
245
_a
The school mathematics project
260
_a
London
_b
C.U.P.
_c
1970
500
_a
Books A-H (144 p.; 153 p.; 177 p.; 168 p.) metric ed.
080
_a
51
_b
S4
041
_a
EN
942
_c
BK
999
_c
103646
_d
103646