000 00312nam a2200121Ia 4500
008 220201s1975 xx 000 0 eng d
041 _aENG
100 _aNAT, D S
245 0 _aTEXT BOOK OF MATERIALS & METALLURGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1975
300 _a224
942 _2ddc
999 _c60633
_d60633