000 00270nam a22001217a 4500
005 20210714115959.0
008 210714b ||||| |||| 00| 0 eng d
041 _aeng
100 _aGNDU
_924589
245 _a20th annual
260 _aAmritsar
_bGNDU
_c1990
942 _cBK
999 _c62097
_d62097