000 00000nam a2200000 a 4500
005 20251203090450.0
082 _a548.9,
_bD, cha
100 _d_
110 _aChandrasekhar, S
245 _aLiquid crystals
260 _aDelhi
_bOUP
_c1973
300 _aviii,568p, 24cm
690 _aLiquid crystals
964 _bEng
_c100
_d
_e010
_f
_g_
997 _a27967 LIBSC C
999 _c8536
_d8536