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020 _a978-8120717435
040 _cAL
041 _aeng
082 _a371.2 KOCS
100 _aKochhar S K
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245 _aSchool organization and administrartion
260 _aLudhiana
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300 _a620p
650 _aEducation
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700 _aRao Digumurthi
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942 _2ddc
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