00894nam a2200265 i 450099100131655970753620020507191229.0980127s1971 uk ||| | eng b10830625-39ule_instLE01310400ExLDip.to Matematicaeng510ZDM F03SMP536732The School mathematics project :elementary tables /SMP2nd edCambridge :Cambridge University Press,197122 p. ;23 cm.Didactis of mathematics.b1083062521-09-0628-06-02991001316559707536LE013 F03 SMP116 (1971)12013000094571le013-E0.00-l- 00000.i1093927128-06-02School mathematics project923660UNISALENTOle01301-01-98ma -enguk 41