- 72 -
A1     Particles
A3        Electron + Beta
A4       Proton
A5       Atom
A6        Isotope
A7       Ion
A8       Mclecule
A~a        I.~oi
      (Structure)
A8b  Atomic
ASc  Molecular
ASd        B Lmolecular
A9        Homonuclear
A9a      Nuclear
AlO      Monatomic
All      Diatomic
A12      Po!yatomic
A13      Polymer
A14      Polycryst alline~
A15        Matter + Material
               (By use)
A16            Pigment
AI7            Lacquer
AI8            Phosphorescent
A19            Ink
A19a           InJeetant
A20            Fuel
A21            Methane
A22            Ethylene
A23            Hydrocarbon
A24            , Methanol
A26            Propellant
A27            Explosive
A28            ThT
A30            Coolant
A31            Lubricant
A32            Refractory
A32a           Oxidizer
               (By origin)
A34            Electrodeposit
A35            Electroformed
                (By constitution)
A38 Metal
A39     Alloy
A39a   Bimetallic
FIGURE 5.3                  SAMPLE SHEET FROM SCHEDULES OF
                            SINGLE TERMS