LEADER 00000nam  2200169 i 4500 
008    A10218s1991    us      r     000 0 eng d 
020    0486669025 
040    B.U.S.|dUZ.CMAT 
080    517.95 
100 1  Petrovski, Ivan G. 
245 10 Lectures on partial differential equations /|cI. G. 
       Petrovsky ; translated by A. Shenitzer 
260    New York :|bDover Publications,|c1991 
300    X, 245 p. ;|c24 cm 
490 0  Dover books on advanced mathematics 
534    Reprod. de la ed. de: New York, Interscience, 1964 (4a. 
       ed.) 
650 04 Ecuaciones en derivadas parciales 
700 1  Shenitzer, A.,|etrad.