TY - BOOK AU - Kamal, Raj., ed. AU - Maheswari, K.P., ed. AU - Sawhney, R.L., ed. TI - Laser optics T2 - Reviews in contemporary physics SN - 8122404014 U1 - 621.366 PY - 1992/// CY - New Delhi PB - Wiley Eastern Ltd. ER -