00000nam a2200000 a 4500 20251202164125.0 531.1133 MOR Morawetz, Cathleen S Lectures on nonlinear waves and shocks Delhi Narosa Pub 1981 iii,137p, 22cm. HB Tata institute of fundamental research lectures on mathematics and physics v.67 Nonlinear waves Eng 100 010 _ 5625 W 335 335 2 0 0 0 PU PU 1998-04-08 0 531.1133 MOR 5625 BK