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| LEADER |
00650nam a2200157Ia 4500 |
| 001 |
81167 |
| 008 |
170722s9999 xx 000 0 und d |
| 100 |
|
|
|a Baez, Albert V.
|
| 245 |
|
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|a Innovation in science education world-wide /
|
| 260 |
|
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|b Unesco press ,
|c 1976.
|
| 300 |
|
|
|a 249,cms, 24
|
| 490 |
|
|
|a Unesco Publication
|
| 942 |
|
|
|c GEN
|
| 999 |
|
|
|c 92160
|d 92160
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 T_3A_1V47N7_L6L61
|7 0
|8 LC1
|9 129378
|a LIB
|b LIB
|d 2017-08-12
|h LC1
|o T:3(A).1(V:47)N7 L6-L6;1
|p 167969
|r 2017-08-12
|v 0.00
|w 2017-08-12
|y GEN
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| 952 |
|
|
|0 0
|1 0
|4 0
|6 T_3A_1V47N7_L6L61
|7 0
|8 LC1
|9 129379
|a LIB
|b LIB
|d 2017-08-12
|h LC1
|o T:3(A).1(V:47)N7 L6-L6;1
|p 170494
|r 2017-08-12
|v 0.00
|w 2017-08-12
|y GEN
|