Dyfyniad APA

KESAVULU E CHENNA. (2014). TEXT BOOK OF ENGINEERING GEOLOGY (2ND ED.). TRINITY PRESS.

Dyfyniad Arddull Chicago

KESAVULU E CHENNA. TEXT BOOK OF ENGINEERING GEOLOGY. 2ND ED. BENGALURU: TRINITY PRESS, 2014.

Dyfyniad MLA

KESAVULU E CHENNA. TEXT BOOK OF ENGINEERING GEOLOGY. 2ND ED. TRINITY PRESS, 2014.

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