00657 2200217 45002000119000002100027001192150024001462250030001703450018002001010018002181020007002361050018002438010038002610350015002990100030003147000023003446060020003676060035003876760009004226870008004311 aEnquête sur des extra-terrestres qui sont déjà parmi nousele mystères des UmmitesfJean-Pierre PetitbLIV aPariscA. Micheld1991 a221 p.cill.d23 cm2 aAux marches de la science b9782226055156 afrecfregfre aFR aa zz 00|z| 3aFRbBNc19961220gAFNORf3087dBB a2226055150 a2226055150bbr.d95,00 FF 1aPetitbJean-Pierre aExtraterrestres aCommunications interstellaires a130 aADO