00545nam a2200169Ia 4500082001900000100002100019245009100040260006700131300002100198500000500219690000600224700000500230952010200235964001700337921000800354999001300362  a029.5bG231.CI  aGarfield, Eugene  aCitation indexing ; its theory and application in science, technology and humanitiesb  aPhiladelphiabInstitute for Scientific Information Pressc1979  axix, 274p. Index  a  a   a  001040708GRaISIbISId1998-05-28l0o029.5 G231.CIpG662r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a408  c408d408