20. Psixologik xizmatni tashkil etish @profayling_uz
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Measurement and Instrumentation Principles
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Yusupova N. Musiqa savodi, metodikasi va ritmika
Bosim_To'ychiboye[..]
Wind and Solar Power Systems: Design, Analysis, and Operation
Mukund R. Patel & Omid Beik