000
00248nam a2200109Ia 4500
008
220201s1968 xx 000 0 eng d
100
_a
Khanna, KM
245
0
_a
Statiscal mechanics
260
_b
Asia Pub House
_c
1968
300
_a
283
942
_2
ddc
999
_c
78255
_d
78255