000 naa a22 7ar4500
040 _aNEU
041 _aeng
050 0 0 _aJUV 01510
245 0 0 _aPupil`s textbook /
260 _aNew York :
_bCambridge :
300 _a72 p. :
_bill. ;
_c28 cm.
650 0 _aMathematics
_xProblems exercises etc
_xJuvenile literature
_9366010
942 _kJUV001510
_9000001
_cBOOK
005 20100715105551.0
008 060801s xxu||||| |||| 00| 0 ||| d
001 102322
999 _c87362