TY - BOOK AU - Arora, C. L. AU - TI - Atomic and molecular physics SN - 81-219-1850-2 U1 - 53 PY - 1999/// CY - New Delhi PB - S. Chand & company Ltd KW - PhysicsPhysicsOpticsBiophysicsAstrophysicsNuclear physics N1 - (CELOS) ER -