John, V. K. M. (1977). Calculations in industrial electronics and instrumentation. Khanna.
Čikaški stil citiranjaJohn, V K M. Calculations in Industrial Electronics and Instrumentation. New Delhi: Khanna, 1977.
MLA način citiranjaJohn, V K M. Calculations in Industrial Electronics and Instrumentation. Khanna, 1977.
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