000 00383nam a2200169Ia 4500
008 220907s9999 xx 000 0 und d
020 _a
040 _aGS-LRC
_cGS-LRC
082 _a500 . H15e
100 _aHallman, Maynard
245 0 _aScience 4
250 _a-
260 _aToronto
_bHolt, Rinehart and Winston, Inc
_c1961
300 _a188
942 _cBK
999 _c4640
_d4640