1J 1130, .:(01 IlJ 

B 133.809 IIJ 

Gar f i e 1 d, Eugene.-LTeils.] Essays of 
an information scientist. With a foreword 
by Joshua Lederberg, [Vol. 1.2.], Derek J. 
de Solla Price [Vol. 3.] [Illustr.] Vo1.1-a. 
-Philadelphia, Pa.: ISI-Press 1977-1980. 8 
1.1962-1973. 1977. XLV, 544 S. 

2. 1974-1976. 1977. XIV, 710 S. 
3. 1977-1978. 1980. XXI, 892 S.