000 00306pam a2200121a 44500
082 _a677
_bM832i
100 _aMorris, Gwynfryn John
245 1 _aINVESTIGATION OF YARN TENSION AND BALLOON SHAPE IN UPTWISTING
260 _aCadiff
_bGlossop
_c1959
300 _a127
964 _gCIRC
997 _a75009 C
999 _c442440
_d442440