00436nam a2200181Ia 4500 210723s9999||||xx |||||||||||||| ||und|| NULL 24427 539 SIR Sirkar, S. C. Some Principles Of Modern Physics - Bombay Orient Longman Private Limited 391 7 Modern Physics ( Nuclear Physics) BK 24427 24427 0 0 0 0 GRB MCASCP MCASCP 1980-08-07 Ideal Book Depot 30.00 0 539/SIR O21279 2021-07-24 00:00:00 2021-07-24 BK Physics