TY  - BOOK
AU  - Tietz Bruno
TI  - Commercial enterprises:  Foundations of business po   
T2  - Vahlens handbook of economic and social science
SN  - 38006104777
U1  - X9:75, M5 
PY  - 1985///
CY  - Munchea
PB  - Frnaz Vahlen         
KW  - Industrial  Economy
ER  -