SRIVASTAVA U K. (1983). QUANtiTATIVE TECHNIQUE FOR MANAGERIAL DECISIONS MAKING. WILEY EASTERN LTD.
Lua i Stíl Chicago (17ú heag.)SRIVASTAVA U K. QUANtiTATIVE TECHNIQUE FOR MANAGERIAL DECISIONS MAKING. BOMBAY: WILEY EASTERN LTD, 1983.
Lua MLA (9ú heag.)SRIVASTAVA U K. QUANtiTATIVE TECHNIQUE FOR MANAGERIAL DECISIONS MAKING. WILEY EASTERN LTD, 1983.
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