000 00425nam a2200169 i 4500
008 991231s1990 sp g spa
020 _a842540584x
080 1 _a316
100 _aROCHER, GUY
245 0 _aINTRODUCCION A LA SOCIOLOGIA
_c/ ROCHER, GUY
250 _a11
260 _aBARCELONA
_b:HERDER
_c,1990
300 _a710
650 _aSOCIOLOXIA
997 _e2