TY  - BOOK
AU  - Porwal, L. S. 
TI  -  Accounting theory : : an introduction
SN  - 0074638203
U1  - 657 POR 
PY  - 2001///
CY  - New Delhi : 
PB  - Tata McGraw - Hill Publishing Company Limited
KW  -  Accounting
N1  - Includes index
ER  -