000 00343nam a2200121Ia 4500
003 LDD
040 _cLDD
245 0 _aCurrent content[Computer Files]
_bLife science.-Vol.1 No.1(1998).-Refrence ed
260 _aPhiladelphia
_bInstitute for Scientific Information
_c1998
901 _a1254
_b03-03-1998
902 _b23-03-1998
942 _2ddc
_cCD
999 _c148167
_d148167