000 00336nam a2200121 i 4500
008 991123s1989 sp g spa
100 _aECKSTUT, SAMUELA
245 0 _aBENEATH THE SURFACE
_c/ ECKSTUT, SAMUELA
260 _b:LONGMAN
_c,1989
300 _a80
_b:SI
650 _aINGLES (S)
997 _dFalta ISBN
_e1