1
by Achmad Fuad Hafid, Drs., MS, Harjana, Drs., M.Sc., Roesjidi Gawai, Drs., SU, Joko Agus Purwanto, Drs.
Published 1994
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Other
NonPeerReviewed
2
by Achmad Fuad Hafid, Drs., MS, Harjana, Drs., M.Sc., Roesjidi Gawal, Drs., SU, Bambang Tri Purwanto, Drs., MS, Joko Agus Purwanto, Drs.
Published 1994
Get full textPublished 1994
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Other
NonPeerReviewed