000 00439nam a22001577a 4500
008 230605b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a572(082.2)
_bP1
100 _aBhasin, M K
245 _aScience of man in service of man
260 _aDelhi:
_bUniversity of Delhi,
_c2001
300 _a288p.
650 _aScience
700 _aMalik, S L
942 _2udc
_cBK
999 _c39449
_d39449