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020 _a0719537606
040 _cPK-IsLIS
082 _a500
_bEv26
_23rd ed.
100 _aEverett,K.
245 2 _aA safety handbook for science teachers
_c/ K. Everett, E.W Jenkins
250 _a3rd ed.
260 _bJohn Murray Publications,
_aLondon :
_c1980
300 _a120 p.
650 _aPure Sciences
942 _cBK
505 0 _a1. Safety in laboratories and workshops 2. Biological hazards 3. Fire 4. First aid 5. The teacher and the law