000
00240nam a2200109Ia 4500
008
230901s9999 xx 000 0 eng d
100
_a
GOYAL (VK)
245
0
_a
physical chemistry
250
_a
2
260
_b
CBH
942
_2
ddc
_c
SCIENCE
_0
1
999
_c
20486
_d
20486