00802nam a22002177a 450000500170000000800410001702000180005804100080007608200200008410000300010424501040013430000160023865000330025465000310028765000320031865000320035065000310038294200070041399900170042095201470043720260421151343.0260421b        |||||||| |||| 00| 0 eng d  a9789110624281  aeng  a660 bT20 FEI L  aFeijoo, Gumersindo9239601 aMass balances for chemical engineers / cGumersindo Feijoo, Juan Manuel Lema, Maria Teresa Moreira.  avii, 199p. 00aChemical engineering.917183 4aMaterial balances. 923961 4aChemistry, Technical923962 4aIndustrial chemistry9239630 aChemical technology923964  cBK  c31612d31612  00104070aCLIBbCLIBcIITRPRd2026-04-21eTechniz Books Internationalg9062.47l0o660 T20 FEI Lp22893r2026-04-21 15:13:09w2026-04-21yBK