000
00254 a2200109 4500
001
30547
082
_a
001.4 EHR
090
_c
20477
_d
20477
100
_a
Ehrlich
245
_a
Writing and Researching term papers & Reports
260
_a
USA
_b
Bantan Book
942
_a
NUST-CAE
_k
001.4 EHR
999
_c
265620
_d
265620