000 00658 a2200289 4500
001 64156
020 _a0-525-93631-936
041 _aeng
080 _a5 Asi
245 _aFrontiers II : more recent discoveries about life, earth, space and the universe
250 _a
260 _a
260 _bNew York : Truman Talley Books, 1993
260 _c1993
300 _axi,369 p.
300 _c23 cm
490 _a
100 _aAsimov, Isaac
700 _aAsimov, Janet
700 _a
650 _a
650 _aScience-Popular works
650 _aTechnology-Popular works
650 _aAstronomy-Popular works
942 _cBK
942 _2UDC
999 _c35338
_d35338