000 00371 a2200157 4500
003 ISURu
020 _a9241542136
041 _aeng
082 _a579
_bB35
090 _d145688
245 _aBiological substances
_binternational standards and reference reagents-1986
260 _aGeneva
_bWHO
_c1987
_g1987
300 _a94 P.
_bill
942 _cPR
999 _c116893
_d145688
945 _dMain Library ADMIN
_c26318