000 00366nam a2200145Ia 4500
008 220121s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a304.6 PET 1961
100 _aWillian Petersen
245 0 _aPopulation
260 _bThe Macmillan Company
_c1961
300 _a24CM, 652P. (INDEX 629P.)
504 _abuku masih dalam proses
942 _cBOOK
999 _c55150
_d55150