MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 100 | |a WALKAR, B.H | ||
| 250 | |a 2ND | ||
| 020 | |a 9.78812E+12 | ||
| 245 | |a OPTICAL ENGINEEING FUNDAMENTALS | ||
| 260 | |b PHI |a N DELHI |c 2010 | ||
| 082 | |a 681.7 WAL | ||
| 300 | |a 276 | ||
| 952 | |0 0 |1 0 |4 0 |6 681_700000000000000_WAL |7 0 |9 67228 |a 00000044 |b 00000044 |d 2013-02-15 |g 0.00 |l 0 |o 681.7 WAL |p 30832 |r 2017-05-16 00:00:00 |w 2017-05-16 |y BK | ||
| 999 | |c 27284 |d 27284 | ||