4 0
The Journal of Business Research and Development. 6 6 - - - - - - - - . - . - 0 . - . - 0 .
5
5
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Industrial Management - Periodical ------Commerce - Periodical--Business - Periodicals.--
--------20--
----2
/ 2
/ 2
/
/
The Journal of Business Research and Development. 6 6 - - - - - - - - . - . - 0 . - . - 0 .
5
5
2 = =
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Industrial Management - Periodical ------Commerce - Periodical--Business - Periodicals.--
--------20--
----2
/ 2
/ 2
/
/