Singh, S., & Chauhan, M. (1967). Advanced practical physics: 2v.; for honours and post-graduate students of all indian universities. Pragati prakashan.
Παραπομπή Chicago StyleSingh, S.P, και M.S Chauhan. Advanced Practical Physics: 2v.; for Honours and Post-graduate Students of All Indian Universities. Meerut: Pragati prakashan, 1967.
Παραπομπή MLASingh, S.P, και M.S Chauhan. Advanced Practical Physics: 2v.; for Honours and Post-graduate Students of All Indian Universities. Pragati prakashan, 1967.
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