000 00454 a2200181 4500
005 20241021155048.0
008 241021b ii ||||| |||| 00| 0 eng d
020 _c374.40
_qhbk
040 _aNSDL
_cNSDL
_beng
041 _aeng
082 _a770
_bBER-EX
_223rd ed.
100 1 _aBerg, W.F.
245 1 _aExpousure. Theory and Practice
260 _aLondan
_bFocal Press
_c1979
300 _a480p.
_c23 cm.
852 _aNSDL
942 _2ddc
_cBK
999 _c6283
_d6283