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A B C D E F G H I J K L M N P Q R S T U V Z [ สังคมศาสตร์ ( Social Sciences ) ] back |
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H H1 HA HB HC HD HE HF HG HJ HM HN HQ HS HT HV HX |
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HD1 HD2 HD3 HD4 HD5 HD6 HD7 HD8 HD9 |
| LC | คำอธิบาย | ||||||||
| 1 | Agricultural industries | ||||||||
| 2 | Special industries and trades | ||||||||
| 3 | Energy industries. Energy policy. Fuel trade | ||||||||
| 4 | Mineral industries. Metal trade | ||||||||
| 5 | Chemical industries | ||||||||
| 6 | Pharmaceutical industry | ||||||||
| 7 | Mechanical industries Including electric utilities, electronic industries, and machinery | ||||||||
| 8 | Construction industry | ||||||||
| 9 | Manufacturing industries | ||||||||
| 10 | Miscellaneous industries and trades | ||||||||
| [แสดง 10/10 รายการ] | |||||||||