Etiqueta de registo: 00687cam 2200229 450
001 1717333
003 http://id.bnportugal.gov.pt/bib/porbase/1717333
005 20030626124500.0
035 ## $931146
095 ## $aPTBN00945511
100 ## $a19720327d1971 k y0pory0103 ba
101 0# $aeng
102 ## $aGB
200 1# $aComputers and the teaching of numerical mathematics in the upper secondary school$fed. by L. E. Ellis
210 ## $aLondon$cG. Bell,$d1971
215 ## $a57 p.
675 ## $a372.851$vmed$zeng$3355037
675 ## $a519.65$vmed$zeng$3331450
702 #1 $aEllis,$bL. E.$4340$3845034
702 #1 $aGoldstein,$bG.$4340$31389246
702 #1 $aTinsley,$bJ. D.$4340$3743454
801 #0 $aPT$bBN$gRPC
977 ## $100A35/Com.Tea$2coop$4UCMA$6efalt224186$7bc$8coop$9UCMA$b10181$k0
998 ## $aCMA21-2496