000 003270000a22001330004500
008 140223b1954 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aB324 J4
082 _aB324 J4
100 _aGILLESPIE (R.P.)
245 _aPartial differentiation. Edn.2.
260 _aLondon
_bOliver
_c1954
650 _aDIFFERENTIAL
999 _c253510
_d253510