000 00368nam a22001337a 4500
008 120328t xxu||||| |||| 00| 0 eng d
040 _cCLCE
082 _2DC20
_a510 SAW
100 _aW.W Sawyer
_93778
245 _aIntroducing Mathematics 4: A Path to Modern Mathematics
_hbk
260 _aHarmondsworth
_b Penguin Books Ltd
_c1966
300 _a223p
942 _2ddc
_cBK
999 _c2824
_d2824