Patil P. K, . (2014). Physics B.sc-1 Sem-2 P-3. Kolhapur: Phadke Prakashan.
Patil P. K, . 2014. Physics B.sc-1 Sem-2 P-3. Kolhapur: Phadke Prakashan.
Patil P. K, . Physics B.sc-1 Sem-2 P-3. Kolhapur: Phadke Prakashan. 2014.
