000 00395pam a2200157a 44500
008 230515b1992 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a510/ CAS
100 _aCASACUBERTA C. C. / CASTELLET M.
245 _aMATHEMATICAL RESEARCH TODAY AND TOMORROW (1525)
250 _aNULL
260 _aNULL
_bSPRINGER
_c1992
300 _a112 PB
650 _aNULL
999 _c634437
_d634437