000 00257nam a2200097Ia 4500
001 11788
008 230930s9999 xx 000 0 und d
100 1 _a[sin autor]
245 1 0 _aLa envoltura formal del síntoma
260 _aBuenos Aires : Manantial; 1989,
_c1989
999 _c26868
_d26868