000 00713nam a22002530a 4500
001 PT17241
003 AR-LpoUNG
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008 201001s2003||||ii |||||||||||||||||eng d
020 _a8185931380
_c$145
040 _aAR-LpoUNG
_bspa
_eaacr
041 _aeng
044 _aii
082 0 _a512.2 961con
100 1 _aSury, B.
245 1 4 _aThe congruence subgroup problem :
_ban elementary approach aimed at applications
250 _a1º edición
260 _aNew Delhi :
_bHindustan Book Agency,
_c2003.
300 _a294 p. :
_bgráfs., il.
_3Impreso
490 0 _aTrim : Texts and readings in mathematics ;
_vno.24
650 4 _aMATEMATICAS
905 _a17241
942 _cLIB
999 _c51234
_d51234