LDR 00527nam#a2200157#i#450# 001 EN\ACADEMUS PUBLISHING\book\2212 005 20241121125858.4 100 ## _a20210730d2021####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aFLOTATION MULTISTAGE AND GENERALIZED MODELS OF THE PROCESS HARVESTERS OF KSENOFONTOV TYPE AND FOR SPECIAL PURPOSE _eMonography 210 1# _aSan Francisco _cAcademus Publishing _d2021 215 ## _a299 с. 608 ## _aMonography _2local 700 #1 _aKsenofontov _gBoris Semenovich 856 4# _aacademuspub.com _u