000 00329nam a2200157Ia 4500
082 _a338.016
_bJ65.PF
100 _aJohansen, Leif
245 _aProduction functions
_b
260 _aAmsterdam
_bNorth-Holland
_c1972
300 _ax, 274p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a9916
999 _c9916
_d9916