000 00309nam a2200121Ia 4500
001 6402
008 150525s9999 xx 000 0 und d
020 _a0 550 13202 3
100 _aCollocott T
245 _aChambers Dictionary Of Science And Technology
250 _a0
260 _aLondon
_bW & R Chambers
_c1974
999 _c37732
_d37732