000 00232pam a2200085a 44500
008 140414b xxu||||| |||| 00| 0 eng d
245 _aSCIENCE &ENGINEERING VOL 28 1975
_c
260 _aKOLKATA
_bINDIAN SOCIETY OF ENGINEERS
_c
906 _a45609
999 _c41850
_d41850