000 00262nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aGUPTA SEN
245 0 _aWEAVING CALCULATIONS
260 _aDELHI
_bD B TARAPOREVALA SONS
_c1990
300 _a346
942 _2ddc
999 _c90871
_d90871