000
00318nam a2200133Ia 4500
040
_c
PK-LaCSN
082
_a
TR 540.076
_b
UPT
245
0
_a
Up-to-date papers Chemistry 10
260
_c
2024
_b
Hamdard Scholar
_a
Lahore
300
_a
208
942
_c
TR
999
_c
835325
_d
835302