000 00453nam a2200145Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a030
_bA533K
100 _aAnand Kumar
245 0 _aKyon kyon kaise
_bsamanya gyan vigyan ki sachitra jankari
_c Anand Kumar
260 _aAllahabad
_bHindi Prakashan Mandir
_c1961
300 _a48p.
650 _aEncyclopaedias and dictionaries; Atmosphere; Cosmology
942 _cBKS
999 _c50937
_d50937