000 00272nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a0-14-00-3713-6
082 _a910 ISA
100 _aISAACA ALAN
245 _aTHE PENUIN BOOK OF THE PHYSIAL WORLD
260 _bPENGUIN BOOKS
942 _cBK
999 _c16337
_d16337