TY  - BOOK
AU  - Frank,Robert H.
TI  - Principles of microeconomics
T2  - The McGraw-Hill series in economics
SN  - 9780077318512
AV  - HB172  .F72 2013
PY  - 2013///
CY  - New York
PB  - McGraw-Hill/Irwin
ER  -