Science and technology in the development of India part II : for TNPSC examinations /

Navaneethan S.

Science and technology in the development of India part II : for TNPSC examinations / Navaneethan S. - 2nd ed. - Chennai : Tamizhi, 2025. - xi, 447p. : ill. ; 28 cm.

9788198293985 (pbk.)


Science and technology--India--Examinations, questions, etc.
Science and technology--Development.--India
Tamil Nadu Public Service Commission--Examinations--Study guides.

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