000
00291nam a2200109Ia 4500
008
220201s1974 xx 000 0 eng d
100
_a
IS 7160 PT 1 1974
245
0
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IS GUIDE FOR PRINT AREA MARGIN AND TYPE SIZE FOR TEXT BOOK
260
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DELHI
_b
I S I
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1974
300
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12
942
_2
ddc
999
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89660
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89660