000 00299n a2200097ua 4500
040 _aP K Kelkar Library, IIT Kanpur
245 0 _aOne approach to the construction of a mathematical model for flotation process
_cI. Zaidenberg ...[et al.]
260 _a
_b
_c
300 _a
997 _aA18371 C
999 _c459907
_d459907