000 00346pam a2200133a 44500
005 20161110104247.0
008 161110b xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a510.8
_bB77 V.9
245 1 _aBRITISH ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE
260 _bCambridge University Press
_c1950
942 _cBK
999 _c409064
_d409064