000 00377nam a22001337a 4500
008 160509b xSY||||| |||| 00| 0 eng d
082 _a320
100 1 _aPERKINS, ROBERT
_957950
245 1 _aFOUNDATION OF CHEMISTRY/
_c ROBERT PERKINS.
260 _aNEWYORK:
_bADDISON WESLEY,
_c1983AD.
300 _a576p؛
_c24CM.
650 _aعلوم سياسية
_94541
942 _2ddc
_cBK
999 _c312382
_d312382