000 00484nam a2200121Ia 4500
008 020402t1958 000 0 eng d
080 _a778.14.02 HER
_b5287
245 0 _aMicrotexts and microrecording : the papers and discussion of a symposium held at Hatfield Technical College on the 14th January, 1958
_h(Book)
260 _aHatfield
_bHertfordshire County Council Technical Library Service
_c1958
300 _a27 p.
_c24 cm.
650 _aMicrofilms Microphotography
999 _c5266
_d5266
035 _a5287