TY  - BOOK
T1  - Measuring science an exploration
A1  - Adams, James
A2  - Griliches, Zvi
LA  - English
PP  - Cambridge
PB  - National Bureau of Economic Research
YR  - 1996
UL  - https://tuklas.up.edu.ph/Record/UP-99796217603568061
OP  - 33
CN  - HB 171 N38 no.5478
KW  - Research : Costs. : United States.
KW  - Science : United States.
KW  - Bibliographic citations.
KW  - Bibliometrics.
ER  -