000 00341nam a2200109Ia 4500
008 200122s9999||||xx |||||||||||||| ||und||
080 _aCC-42
_b(5-8)
245 0 _aCurrent Contents: Life sciences, Vol.42 (5-8)
260 _a Philadelphia :
_bInstitute for Scientific Information,
_c1999
650 _aCurrent Contents (Journal)
942 _cREF
999 _c260237
_d260237