000 00427pam a2200157a 44500
082 _a668.419
_bH31s
100 _aHaward, Robert Nobbs
245 1 _aSTRENGTH OF PLASTICS AND GLASS
_cA STUDY IN TIME-SENSITIVE MATERIALS
260 _aLondon
_bCleaver-Hume
_c1949
300 _a245
650 _aPlastics -- Testing
650 _aGlass -- Testing
650 _aStrength Of Materials
964 _gCIRC
997 _a12985 S C
999 _c439375
_d439375