TY - BOOK AU - Afzal Khan, M. (ed.) AU - Anwar Ul Haq (ed.) TI - Advanced materials-97 SN - 969-8122-07-9 U1 - 539.7 PY - 1997/// CY - Rawalpindi PB - Dr A Q Khan Research Laboratories Kahuta KW - Atomic spectroscopy-Congresses N1 - Includes index and bibliography ER -