000 00346nam a2200133 4500
020 _a0140806474
050 0 0 _aQD412.P1
_bW3
100 1 _aWalker, Brian John,
_d1941-
245 1 0 _aOrganophosphorus chemistry
_c[by] B. J. Walker.
260 _aHarmondsworth,
_bPenguin,
_c1972.
300 _a278 p.
650 0 _xOrganosphorus chemistry
942 _cGEN
999 _c2258
_d2258