Andhra Pradesh (India). Director of Industries. (1976). Directory of small scale industrial units in Andhra Pradesh. Director of Industries, Govt. of Andhra Pradesh.
Chicago-viite (17. p.)Andhra Pradesh (India). Director of Industries. Directory of Small Scale Industrial Units in Andhra Pradesh. [Hyderabad]: Director of Industries, Govt. of Andhra Pradesh, 1976.
MLA-viite (8. p.)Andhra Pradesh (India). Director of Industries. Directory of Small Scale Industrial Units in Andhra Pradesh. Director of Industries, Govt. of Andhra Pradesh, 1976.
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