000 00313nam a2200109 i 4500
008 970124s1992 sp g spa
080 1 _a863
100 _aMARTIN GAITE,C.
245 0 _aNUBOSIDAD VARIABLE
260 _aBARCELONA
_b:OXFORD UNIVERSITY PRESS.
_c,1992
997 _dFalta ISBN
_e1