TY  - BOOK
T1  - USA standard basic criteria for indexes Council of National Library Associations. Approved August 22, 1968.
LA  - English
PP  - New York
PB  - s.n.
YR  - 1969
UL  - https://tuklas.up.edu.ph/Record/UP-99796217601696151
OP  - 12
CN  - Z 695.9 U55
KW  - Indexing : Standards.
ER  -