000			00490ntaaa2200193 4500
003			01
005			20251027200522.0
008			0714s1973 ag 01
020			_a842930964
040			_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC
082			_a302.3 F91v
100			_aFritzen, Silvino José
245			_aLa ventana de Johari / _cSilvino Jose Fritzen
250			_a1 ed.
260			_aSantander : _bSal Terrae, _c1987
300			_a133 p. ; _c21,5 cm.
650			_aGrupo-Dinamica de
942			_cBK
999			_c97 _d97