000 00338nam a2200145Ia 4500
020 _a0717291359
082 _b1858B
_a000
100 _a"Michael Sullivan"
245 0 _aScientists and Explorers
260 _b,Grolier
_aSingapore
_c1998
300 _a80
944 _cR
999 _c368118
_d368118