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LEADER |
00567nam a2200157Ia 4500 |
008 |
101008s9999 xx 000 0 eng d |
100 |
|
|
|a Vaidya, Narendra
|
245 |
|
|
|a Science teaching for the 21st century
|
250 |
|
|
|a I
|
260 |
|
|
|b Deep & Deep
|a New Delhi
|c 2005
|
300 |
|
|
|a 215
|
650 |
|
|
|a Science Education
|
942 |
|
|
|c BK
|
999 |
|
|
|c 184574
|d 184574
|
952 |
|
|
|0 0
|1 0
|4 0
|7 0
|9 203867
|a EDU
|b EDU
|c ST1
|d 2010-10-20
|i 6193
|l 0
|p EDU6193
|r 2018-08-29
|w 2018-08-29
|y BK
|
952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|7 0
|9 384636
|a LLE
|b LLE
|c ST1
|d 2019-05-31
|e TBS
|g 750.00
|i 1473
|l 0
|p LLE1473
|r 2019-05-31
|w 2019-05-31
|y BK
|