Encyclopedia of Bioprocess Technology (5 Vols. Set)..

Encyclopedia of Organic Chemistry (8 Vols. Set)..

Encyclopedia of Inorganic Chemistry (3 Vols. Set)..

Encyclopedia of Food Chemicals (3 Vols. Set)..

Encyclopedia of Biochemistry (5 Vols. Set)..

Encyclopaedia of Synthetic Chemistry (5 Vols. Set)..

Encyclopaedia of Engineering Chemistry (4 Vols. Set)..

Encyclopaedia of Chemical Thermodynamics (3 Vols. Set)..

Encyclopaedia of Cell Biology, (5 Vols. Set)..

Encyclopaedia of Wrestling..

International Encyclopaedia of Science and Technology Education (11 Vols. Set)..

Encyclopaedia of Teaching (8 Vols. Set)..

Encyclopaedia of Teacher Education (4 Vols. Set)..

Encyclopaedia of School Education (5 Vols. Set)..

Encyclopaedia of School Administration (4 Vols. Set)..