000 00426nam a2200181 4500
020 _a
_c
082 _aBV NAS 1978.01(01-12)
100 _a
245 _aNational academy science letters, 1978, Vol.01, No.01-12
250 _a
260 _aNational Academy of Sciences India
_c1978
300 _a470
490 _a
500 _a
590 _aVMV
_b
_c
650 _aNational Academy Science Letters
942 _cBK
999 _c478305
_d478305