000 00298nam a2200121Ia 4500
001 2636
008 220811s1960 ###||||g |||| ||spa d
082 _a543
_bA849
245 0 _aOfficial Methods of Analysis
264 _c1960
942 _cBK
_2ddc
035 _a543 -A849-Official Methods of Analysis-
999 _c58937
_d58937