SINGHAL SUSHILA. (1987). BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. IND.REL.&HUMAN RES.
Lua i Stíl Chicago (17ú heag.)SINGHAL SUSHILA. BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. NEW DELHI: IND.REL.&HUMAN RES, 1987.
Lua MLA (9ú heag.)SINGHAL SUSHILA. BANKS AND CUSTOMERS: A BEHAVIOUR ANALYSIS. IND.REL.&HUMAN RES, 1987.
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