TY  - BOOK
AU  - Bliss, Henry Evelyn,
TI  - A bibliographic classification: extended by systematic auxiliary schedules for composite specification and notation
AV  - Z696 .B62
U1  - 25.434 
PY  - 1952///-53
CY  - New York
PB  - Wilson
KW  - Classification
KW  - Books
ER  -