TY  - BOOK
AU  - Shapiro,Howard I.
AU  - Shapiro,Jay P.
AU  - Shapiro,Lawrence K.
TI  - Cranes and derricks
SN  - 0070578893
PY  - 2000///
CY  - New York
PB  - McGraw-Hill
KW  - Cranes, derricks, etc
ER  -