000 00375 a2200133 4500
035 _a
090 _c29680
_d29680
245 _aLectures on partial differential equations
_cDubinsky, Ed
260 _aWarszawa
_bPolskiej Akademii Nauk
_c1972
300 _a216 p
_bfig
_c28 cm
500 _aLucrarea este multigrafiata
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c29382
_d29382