000 00248nam a22001217a 4500
082 _a507.2 LEO'P
100 _aLEONARD, J.N
_956311
245 _aPLANETS
250 _a2ND
260 _aHONG KONG
_bTIME-LIFE
_c1981
300 _e200P
942 _cBK
999 _c566766
_d566766