000 00299pam a2200133a 44500
082 _a537.2
_bM47f
100 _aMegaw, Helen D.
245 1 _aFERROELECTRICITY IN CRYSTALS
260 _aLondon
_bMethuen
_c1957
300 _a220
650 _aFerroelectricity
964 _gCIRC
997 _a845 C
999 _c431080
_d431080