000 00329nam a2200121Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _a576.64028
_bP V
245 1 0 _aVirus Separation And Purification Methods
260 _a[S.N] :
_bMacmillan Publishing Company ،
_c1993
300 _a291 PP
999 _c19621
_d19621