Patil P. K, . (2016). Physics B.sc-1 Sem-1 P-2. Kolhapur: Phadke Prakashan.
Patil P. K, . 2016. Physics B.sc-1 Sem-1 P-2. Kolhapur: Phadke Prakashan.
Patil P. K, . Physics B.sc-1 Sem-1 P-2. Kolhapur: Phadke Prakashan. 2016.
