TY - BOOK AU - BEISER ARTHUR AU - CHOUDHRY S RAI AU - MAHAJAN SHOBHIT TI - CONDEPTS OF MODERN PHYSICS SN - 9.78935E+12 U1 - 539 BEI CY - NEW DELHI KW - PHYSICS KW - MODERN PHYSICS N1 - UNDER TEQIP PHASE - II ER -