PAI M A. (1980). COMPUTER TECHNIQUES IN POWER SYSTEM ANALYSIS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Lua i Stíl Chicago (17ú heag.)PAI M A. COMPUTER TECHNIQUES IN POWER SYSTEM ANALYSIS. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1980.
Lua MLA (9ú heag.)PAI M A. COMPUTER TECHNIQUES IN POWER SYSTEM ANALYSIS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1980.
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