TY - BOOK AU - Chenglei, W. Melemnganba AU - Ali, Ishrat AU - Singh, Dharamveer TI - NTA CSIR UGC NET/ SET/ JRF & Lecturership: Physical sciences SN - 9789364372701 U1 - 500.2 CHE PY - 2024/// CY - New Delhi PB - Arihant Publications (India) Limited KW - Physical sciences KW - Linear differential equations & special functions KW - Special theory of relativity KW - General atomic spectroscopy ER -